{{cite journal | last1=Wadood | first1=F. | author2=M. Aleem | author3=A. Ijaz | author4=N. Ahmad | author5=M. S. Yousaf | author6=D. H. Mughal | year=2016 | title=EFFECT OF EXTENDER OSMOLALITY AND BUTYLATED HYDROXY TOLUENE SUPPLEMENTATION ON POST THAW QUALITY AND FERTILITY OF NILI RAVI BUFFALO BULL (BUBALUS BUBALIS) SEMEN | journal=Journal of Animal and Plant Sciences | volume=26 | issue=3 | pages=605-611 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2016-JAPS-83}}